CN204222535U - A kind of Electrical Bicycle of energy stair activity - Google Patents
A kind of Electrical Bicycle of energy stair activity Download PDFInfo
- Publication number
- CN204222535U CN204222535U CN201420701915.0U CN201420701915U CN204222535U CN 204222535 U CN204222535 U CN 204222535U CN 201420701915 U CN201420701915 U CN 201420701915U CN 204222535 U CN204222535 U CN 204222535U
- Authority
- CN
- China
- Prior art keywords
- tire
- dynamic wheel
- wheel
- electrical bicycle
- adduction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of Electrical Bicycle of energy stair activity, comprise vehicle frame, wheel, motor, controller, battery, have a dynamic wheel to support car load with managing to make do after it is folding to run, described dynamic wheel connects motor, controller is had to connect motor and control its rotating speed, dynamic wheel is arranged on vehicle frame, it is characterized by, in the side of dynamic wheel, tire is installed, tire is adduction or overhanging rotationally, when its adduction, within being then in the radial contour of dynamic wheel, thus do not affect flat pavement running, when it is overhanging, beyond the profile then extending radially out dynamic wheel and limited post is spacing, become fulcrum during dynamic wheel stair activity.
Description
Technical field
The application relates to a kind of Electrical Bicycle, especially a kind of folding after can assist the Electrical Bicycle of lower stair activity at manpower.
Background technology
Along with the progress of technology, bicycle is littlely folding, but carries and need manpower completely downstairs, and still seem heaviness.Although Electrical Bicycle has possessed power, only can travel on level land, stair activity has still needed manpower, and heavier, and this causes certain obstacle to the use of Electrical Bicycle.
Summary of the invention
The purpose of this utility model is, utilizes the existing power of Electrical Bicycle, provides a kind of under manpower is suitably auxiliary, can rely on vehicle self power steadily upper Electrical Bicycle downstairs.
The technical solution of the utility model is: a kind of Electrical Bicycle of energy stair activity, comprise vehicle frame, wheel, motor, controller, battery, in erected shape after it is folding, have a dynamic wheel to support car load with managing to make do to run, described dynamic wheel connects motor, controller is had to connect motor and control its rotating speed, dynamic wheel is arranged on vehicle frame, in the side of dynamic wheel, tire is installed, tire is adduction or overhanging rotationally, when its adduction, within being then in the radial contour of dynamic wheel, thus do not affect flat pavement running, when it is overhanging, beyond the profile then extending radially out dynamic wheel and limited post is spacing.
When normally riding, making tire adduction, because tire is not in contact with the ground, can not normal vehicle operation be affected.Time upstairs, make tire overhanging, then, when dynamic wheel rotates near step, tire can snap over plane on step, thus prevents dynamic wheel idle running, and makes dynamic wheel and car body with tire front end for fulcrum, rises with the rotation of dynamic wheel; When downstairs, make tire overhanging, the rotating speed controlling dynamic wheel is as far as possible constant, then once dynamic wheel is to gliding, tire can fasten step plane, thus prevents downslide, reaches the object of steadily going downstairs.The position of the suitable diameter of selection dynamic wheel and the length of tire and tire rotating shaft, then more reliably can realize action downstairs.
Improve as one, spring is set between tire and dynamic wheel and makes tire normality flexibly adduction, and tire driving lever is set on wheel carrier, make when tire with power vehicle wheel rotation between ad-hoc location or lane place time, tire promotes overhanging by described tire driving lever.Such as tire driving lever can be arranged on the side that wheel faces step, when tire turns to close to step surface elevation, be promoted overhanging by tire driving lever, thus plane on step can be snapped over.
As further improvement, described tire driving lever is resilient, if thus tire do not snap onto plane on step and be subject to step side extruding, then can adduction, thus avoid affect dynamic wheel and advance or destruction structure.
As further improvement, trundle is set at the head of tire, is then conducive to reducing tire and contacts the resistance and wearing and tearing that cause in step side process.
Tire is arranged on dynamic wheel side by pivot pin, and in order to avoid when vehicle high-speed operates, centnifugal force and impact cause tire overhanging, described pivot pin should through the barycenter of tire.
The Electrical Bicycle of energy stair activity of the present utility model, owing to have employed described power wheel structure, does not need extra engine installation to possess and climbs building ability, and only need to increase the device such as tire and corresponding plectrum, the volume therefore increased and cost are also very little.Climb building and normally can not change between motoring condition or make simple conversion.When normal flat pavement running, as broad as long with common electric bicycle.
Accompanying drawing explanation
Fig. 1: the dynamic wheel structural representation of the Electrical Bicycle of a kind of energy of embodiment stair activity.
Fig. 2: increase the intention of the tire after trundle in embodiment.
In figure: 1-vehicle frame, 2-dynamic wheel, 3-tire, 4-tire plectrum, 21-tire limited post, the rotating shaft of 22-tire, 31-tire roller.
Detailed description of the invention
Be described further below in conjunction with the Electrical Bicycle of drawings and Examples to energy stair activity of the present utility model.
The utility model is a kind of Foldable electric bicycle, and its trailing wheel is power wheel, forms primarily of wheel hub motor.Battery, controller is had in car.After vehicle frame folding, car load is erected shape, trailing wheel under land.Handlebar there is switch make car enter the constant-speed operation state of the speed of being careful, so that downstairs upper.Fig. 1 is the dynamic wheel structural representation of the present embodiment.
In Fig. 1, dynamic wheel 2 is arranged on vehicle frame 1, have four tires 3 to be arranged on the side of dynamic wheel 2 by tire rotating shaft 22, have spring to make each tire 3 adduction normally in a free state, thus normal when travelling Electrical Bicycle of the present utility model and common electric bicycle as broad as long.Tire plectrum 4 is fixed on vehicle frame 1, when stair activity, tire plectrum 4 is in towards the side of stair close to level attitude, its objective is make when tire 3 with power vehicle wheel rotation to close on stair during plane, protruding under the promotion of tire plectrum 4, thus plane on step can be snapped onto.The design of tire plectrum 4 makes tire 3 be within the specific limits extrapolated, and can increase the reliability of tire hasp step surface like this.Plectrum 4 is resilient, like this can adduction when tire is subject to powerful extruding, prevents from stopping that dynamic wheel advances or damages because step vertical surface extruding tire.
As improvement, the quantity of tire 3 can suitably increase, and upper like this ride comfort is downstairs better, can reduce wheel frictional slippage angle time particularly upstairs.Tire in dynamic wheel side, also can distribute in dynamic wheel both sides.Tire plectrum 4 is designed to variable position, plectrum 4 can be removed, thus avoid the impact on riding completely when level road runs.
Because the relation of dynamic wheel diameter and shoulder height directly has influence on result of use of the present utility model, consider that the shoulder height of common stair is between 10-20cm, the dynamic wheel diameter in the present embodiment is 25-35 centimetre.
The beneficial effect of Electrical Bicycle of the present utility model is, can provide completely when going upstairs or auxiliary power, reach the complete inaccessiable effect of ordinary bicycle, make to carry that Electrical Bicycle is taken care of, charging becomes possibility upstairs, even may play the effect of carrying article.And the utility model only needs to increase a small amount of structure member on the basis of common electric bicycle, does not also affect and normally rides.Enforcement of the present utility model is expected to provide tangible support to Green Travel.
The foregoing is only preferred embodiment of the present utility model; be not limited to the utility model, for a person skilled in the art, all within spirit of the present utility model and principle; the any amendment, improvement etc. done, all should be included within protection domain of the present utility model.
Claims (7)
1. the Electrical Bicycle of an energy stair activity, comprise vehicle frame, wheel, motor, controller, battery, have a dynamic wheel to support car load with managing to make do after it is folding to run, described dynamic wheel (2) connects motor, controller is had to connect motor and control its rotating speed, dynamic wheel (2) is arranged on vehicle frame (1), it is characterized by, in the side of dynamic wheel (2), tire (3) is installed, tire (3) adduction or overhanging rotationally, when its adduction, within being then in the radial contour of dynamic wheel (2), when it is overhanging, beyond the profile then extending radially out dynamic wheel (2) and limited post (21) is spacing.
2. Electrical Bicycle as claimed in claim 1, it is characterized by, flexible parts connect tire (3) and dynamic wheel (2) makes tire (3) adduction normally in a free state, wheel carrier (1) is also provided with tire driving lever (4), and described tire (3) outwards can stir and make it overhanging by it.
3. Electrical Bicycle as claimed in claim 2, it is characterized by, described driving lever (4) has elasticity.
4. the Electrical Bicycle as described in claim 1 or 2 or 3, is characterized by, and has trundle (31) at the head of described tire (3).
5. the Electrical Bicycle as described in claim 1 or 2 or 3, is characterized by, and described tire (3) is arranged on dynamic wheel (2) submarginal position by pivot pin, and described pivot pin is through the barycenter of tire (3).
6. the Electrical Bicycle as described in claim 1 or 2 or 3, is characterized by, and has two or more tire (3).
7. the Electrical Bicycle as described in claim 1 or 2 or 3, is characterized by, and the diameter of described dynamic wheel (2) is 25-35 centimetre.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701915.0U CN204222535U (en) | 2014-11-21 | 2014-11-21 | A kind of Electrical Bicycle of energy stair activity |
| PCT/CN2015/095225 WO2016078619A1 (en) | 2014-11-21 | 2015-11-20 | Wheel for ascending stairs, wheeled vehicle for ascending stairs and electric bicycle capable of ascending and descending stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701915.0U CN204222535U (en) | 2014-11-21 | 2014-11-21 | A kind of Electrical Bicycle of energy stair activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204222535U true CN204222535U (en) | 2015-03-25 |
Family
ID=52920665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420701915.0U Expired - Fee Related CN204222535U (en) | 2014-11-21 | 2014-11-21 | A kind of Electrical Bicycle of energy stair activity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204222535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078619A1 (en) * | 2014-11-21 | 2016-05-26 | 江苏天绘智能科技有限公司 | Wheel for ascending stairs, wheeled vehicle for ascending stairs and electric bicycle capable of ascending and descending stairs |
| CN108975091A (en) * | 2018-07-19 | 2018-12-11 | 金础础 | A kind of cable rack for coal mining lighting system |
| US11225301B2 (en) | 2019-12-18 | 2022-01-18 | Honda Motor Co., Ltd. | Providing movement assistance to electric cycle on inclined structures |
-
2014
- 2014-11-21 CN CN201420701915.0U patent/CN204222535U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078619A1 (en) * | 2014-11-21 | 2016-05-26 | 江苏天绘智能科技有限公司 | Wheel for ascending stairs, wheeled vehicle for ascending stairs and electric bicycle capable of ascending and descending stairs |
| CN108975091A (en) * | 2018-07-19 | 2018-12-11 | 金础础 | A kind of cable rack for coal mining lighting system |
| US11225301B2 (en) | 2019-12-18 | 2022-01-18 | Honda Motor Co., Ltd. | Providing movement assistance to electric cycle on inclined structures |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204222535U (en) | A kind of Electrical Bicycle of energy stair activity | |
| CN104477265A (en) | Wheel-type stair climbing vehicle | |
| CN105291885A (en) | Pure electric bus drive control method | |
| CN204250250U (en) | A kind of battery-operated motor cycle | |
| CN206336342U (en) | A kind of vehicle intelligent empennage | |
| CN105879364A (en) | Scooter | |
| CN204222536U (en) | A kind of wheel for climbing building | |
| CN203793057U (en) | Anti-slipping device for triangular crawler wheel | |
| CN203496953U (en) | Stair climbing carrying vehicle | |
| CN206900582U (en) | A kind of automobile-used anti-skidding snow boots of electrical salf-walking | |
| CN203211442U (en) | Electric bicycle | |
| CN205931079U (en) | Electric single -wheel scooter of speed limit | |
| CN204383673U (en) | A kind of electric scooter | |
| CN106741226A (en) | A kind of vehicle intelligent empennage | |
| CN103213630B (en) | A kind of Double-wheel self-balancing trolley | |
| CN205759588U (en) | A kind of scooter | |
| CN204077947U (en) | The folding electric bicycle of a kind of You Pa building function | |
| CN202669374U (en) | Driving rubber wheel of electric mountaineering track car | |
| CN201052771Y (en) | Winter tyre walking equipment | |
| CN204296960U (en) | Double wheel hub band driven cardan wheel single wheel balance electric car | |
| CN205574207U (en) | Booster for bicycle | |
| CN206245617U (en) | A kind of stair for being easy to draw luggage case | |
| CN205759592U (en) | Dual-purpose electric slide plate balance car | |
| CN205586525U (en) | Green convenient dolly of riding instead of walk | |
| CN204222829U (en) | A kind of complementary automobile brake system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20161121 |